Buying a new KWA

Hi there, just joined the forum and I'm very close to buying my first KWA. It has come to my attention that not every year's model of this gun is the same. I'm looking to buy the sr-10, but i first wanted to check if the 2014 model of this gun is coming out soon or if I should just go ahead and buy the 2013 model. Will the 2014 version be any different and if it is when will it be in stock in the stores?
Thankyou!